| History log of /src/sys/arch/xen/include/xenfunc.h |
| Revision | | Date | Author | Comments |
| 1.18 |
| 09-May-2019 |
bouyer | sti/cli are not allowed on Xen, we have to clear/set a bit in the
shared page. Revert x86_disable_intr/x86_enable_intr to plain function
calls on XENPV.
While there, clean up unused functions and macros, and change cli()/sti()
macros to x86_disable_intr/x86_enable_intr.
Makes Xen domU boot again
(http://www-soc.lip6.fr/~bouyer/NetBSD-tests/xen/HEAD/)
|
| 1.17 |
| 12-Feb-2019 |
cherry | Move xen event related code which interfaces with the NetBSD interrupt
subsystem into a separate namespace where it can co-exist with the
native equivalent in PVHVM mode.
On PV, we alias and export the native symbols - this means that
although the namespace is different, the semantics must be identical.
Eg: xen_intr_establish_xname() vs. intr_establish_xname().
The specific functions we need in PVHVM are:
- spllower, xen_spllower (for native as well as XEN event spl
despatch/defer)
- xen_disable_intr()/xen_enable_intr() ,
x86_disable_intr()/x86_enable_intr()
- xen_read_psl()/xen_write_psl(),
x86_read_psl()/x86_write_psl()
- intr_establish() et. al, xen_intr_establish() et. al.
This gives us the ability to manage Paravirtualised drivers such as
xbd(4) as well as fully emulated ones such as wd(4)., for eg
|
| 1.16 |
| 26-Jul-2018 |
maxv | Retire XENDEBUG_LOW, and switch its only user to XENDEBUG.
|
| 1.15 |
| 23-Oct-2009 |
snj | branches: 1.15.62; 1.15.64;
Remove 3rd and 4th clauses. OK cl@ (copyright holder).
|
| 1.14 |
| 11-Jan-2008 |
bouyer | branches: 1.14.10; 1.14.24;
Merge the bouyer-xeni386 branch to head, at tag bouyer-xeni386-merge1 (the
branch is still active and will see i386PAE support developement).
Sumary of changes:
- switch xeni386 to the x86/x86/pmap.c, and the xen/x86/x86_xpmap.c
pmap bootstrap.
- merge back most of xen/i386/ to i386/i386
- change the build to reduce diffs between i386 and amd64 in file locations
- remove include files that were identical to the i386/amd64 counterparts,
the build will find them via the xen-ma/machine link.
|
| 1.13 |
| 22-Nov-2007 |
bouyer | branches: 1.13.6;
Pull up the bouyer-xenamd64 branch to HEAD. This brings in amd64 support
to NetBSD/Xen, both Dom0 and DomU.
|
| 1.12 |
| 17-Oct-2007 |
garbled | branches: 1.12.2;
Merge the ppcoea-renovation branch to HEAD.
This branch was a major cleanup and rototill of many of the various OEA
cpu based PPC ports that focused on sharing as much code as possible
between the various ports to eliminate near-identical copies of files in
every tree. Additionally there is a new PIC system that unifies the
interface to interrupt code for all different OEA ppc arches. The work
for this branch was done by a variety of people, too long to list here.
TODO:
bebox still needs work to complete the transition to -renovation.
ofppc still needs a bunch of work, which I will be looking at.
ev64260 still needs to be renovated
amigappc was not attempted.
NOTES:
pmppc was removed as an arch, and moved to a evbppc target.
|
| 1.11 |
| 26-Sep-2007 |
ad | branches: 1.11.2;
x86 changes for pcc and LKMs.
- Replace most inline assembly with proper functions. As a side effect
this reduces the size of amd64 GENERIC by about 120kB, and i386 by a
smaller amount. Nearly all of the inlines did something slow, or something
that does not need to be fast.
- Make curcpu() and curlwp functions proper, unless __GNUC__ && _KERNEL.
In that case make them inlines. Makes curlwp LKM and preemption safe.
- Make bus_space and bus_dma more LKM friendly.
- Share a few more files between the ports.
- Other minor changes.
|
| 1.10 |
| 16-Feb-2006 |
perry | branches: 1.10.24; 1.10.32; 1.10.42; 1.10.44; 1.10.46;
Change "inline" back to "__inline" in .h files -- C99 is still too
new, and some apps compile things in C89 mode. C89 keywords stay.
As per core@.
|
| 1.9 |
| 24-Dec-2005 |
perry | branches: 1.9.2; 1.9.4; 1.9.6;
Remove leading __ from __(const|inline|signed|volatile) -- it is obsolete.
|
| 1.8 |
| 11-Dec-2005 |
christos | merge ktrace-lwp.
|
| 1.7 |
| 31-May-2005 |
yamt | branches: 1.7.2;
constify.
|
| 1.6 |
| 26-May-2005 |
bouyer | Always call the xpq_queue*() functions at splvm(), so that it's safe to call
them from interrupt context.
xpq_flush_queue() is called from IPL_NET in if_xennet.c, and
other xpq_queue* functions may be called from interrupt context via
pmap_kenter*(). Should fix port-xen/30153.
Thanks to Jason Thorpe and YAMAMOTO Takashi for enlightments on this issue.
|
| 1.5 |
| 22-Apr-2005 |
yamt | don't use block scope static function decl. found by gcc4.
|
| 1.4 |
| 09-Mar-2005 |
bouyer | branches: 1.4.2;
Merge the bouyer-xen2 branch. This add supports for the Xen 2.0 virtual
machine kernel (both privileged and non-privileged domains), and remove support
for the old xen 1.2.
|
| 1.3 |
| 10-Dec-2004 |
christos | branches: 1.3.2; 1.3.4; 1.3.6;
Move the disable_intr and enable_intr functions from xenfunc.h to cpufunc.h,
because the x86/intr.h needs them and does not include xenfunc.h. Including
xenfunc.h in cpufunc.h is a clear lose because xenfunc.h needs a boatload
of include functions in order to compile.
|
| 1.2 |
| 07-May-2004 |
cl | branches: 1.2.2;
replace rdr6/ldr6 with the corresponding hypervisor traps
|
| 1.1 |
| 11-Mar-2004 |
cl | branches: 1.1.2;
Add port to the Xen virtual machine monitor.
(see http://www.cl.cam.ac.uk/Research/SRG/netos/xen/)
|
| 1.1.2.1 |
| 22-May-2004 |
he | Pull up revision 1.2 (requested by cl in ticket #337):
Upgrade xen support:
- add block device driver
- network device driver bug fixes
- support for vga/keyboard/mouse
- support for domain0 operations
- fix /dev/mem and i386_iopl, reboot, event dispatch
- fix clock support, cpu speed report, lazy fpu switching
- add xen12load loader
- sys/arch/xen parts of build.sh release support
[cl, ticket #337]
|
| 1.2.2.7 |
| 10-Nov-2005 |
skrll | Sync with HEAD. Here we go again...
|
| 1.2.2.6 |
| 01-Apr-2005 |
skrll | Sync with HEAD.
|
| 1.2.2.5 |
| 18-Dec-2004 |
skrll | Sync with HEAD.
|
| 1.2.2.4 |
| 21-Sep-2004 |
skrll | Fix the sync with head I botched.
|
| 1.2.2.3 |
| 18-Sep-2004 |
skrll | Sync with HEAD.
|
| 1.2.2.2 |
| 03-Aug-2004 |
skrll | Sync with HEAD
|
| 1.2.2.1 |
| 07-May-2004 |
skrll | file xenfunc.h was added on branch ktrace-lwp on 2004-08-03 10:43:11 +0000
|
| 1.3.6.1 |
| 19-Mar-2005 |
yamt | sync with head. xen and whitespace. xen part is not finished.
|
| 1.3.4.1 |
| 29-Apr-2005 |
kent | sync with -current
|
| 1.3.2.2 |
| 17-Dec-2004 |
bouyer | Merge chanages from rev 1.3.
|
| 1.3.2.1 |
| 13-Dec-2004 |
bouyer | Commit files from netbsd-2.0-xen-sparse/sys/arch/xen in the Xen-2.0
distribution. These are the files modified from the 2.0 tree to get
NetBSD/xen working with Xen 2.
|
| 1.4.2.3 |
| 18-Jun-2005 |
tron | Pull up revision 1.7 (requested by yamt in ticket #464):
constify.
|
| 1.4.2.2 |
| 28-May-2005 |
tron | Pull up revision 1.6 (requested by bouyer in ticket #355):
Always call the xpq_queue*() functions at splvm(), so that it's safe to call
them from interrupt context.
xpq_flush_queue() is called from IPL_NET in if_xennet.c, and
other xpq_queue* functions may be called from interrupt context via
pmap_kenter*(). Should fix port-xen/30153.
Thanks to Jason Thorpe and YAMAMOTO Takashi for enlightments on this issue.
|
| 1.4.2.1 |
| 01-May-2005 |
tron | Pull up revision 1.5 (requested by yamt in ticket #233):
don't use block scope static function decl. found by gcc4.
|
| 1.7.2.3 |
| 21-Jan-2008 |
yamt | sync with head
|
| 1.7.2.2 |
| 07-Dec-2007 |
yamt | sync with head
|
| 1.7.2.1 |
| 27-Oct-2007 |
yamt | sync with head.
|
| 1.9.6.1 |
| 22-Apr-2006 |
simonb | Sync with head.
|
| 1.9.4.1 |
| 09-Sep-2006 |
rpaulo | sync with head
|
| 1.9.2.1 |
| 18-Feb-2006 |
yamt | sync with head.
|
| 1.10.46.1 |
| 06-Oct-2007 |
yamt | sync with head.
|
| 1.10.44.3 |
| 23-Mar-2008 |
matt | sync with HEAD
|
| 1.10.44.2 |
| 09-Jan-2008 |
matt | sync with HEAD
|
| 1.10.44.1 |
| 06-Nov-2007 |
matt | sync with HEAD
|
| 1.10.42.2 |
| 27-Nov-2007 |
joerg | Sync with HEAD. amd64 Xen support needs testing.
|
| 1.10.42.1 |
| 02-Oct-2007 |
joerg | Sync with HEAD.
|
| 1.10.32.1 |
| 03-Oct-2007 |
garbled | Sync with HEAD
|
| 1.10.24.2 |
| 03-Dec-2007 |
ad | Sync with HEAD.
|
| 1.10.24.1 |
| 09-Oct-2007 |
ad | Sync with head.
|
| 1.11.2.2 |
| 21-Oct-2007 |
bouyer | Factorise some Xen pmap code in x86_xpmap.c.
More xpmap_{ptom,mtop} -> xpmap_{ptom,mtop}_masked
The xenamd64 kernel is now good enough to complete a sysinst install from
xennet to xbd.
|
| 1.11.2.1 |
| 17-Oct-2007 |
bouyer | Prepare for xenamd64:
- kill xen/i386/identcpu.c, use i386/i386/identcpu.c instead (with a few
#ifndef XEN)
- move some files that can be shared between i386 and amd64 from
xen/i386 to xen/x86 (or to xen/xen for non-cpu-specific code)
- split assembly out of xen/include/hypervisor.h to xen/include/hypercalls.h
- use <xen/...> instead of <machine/...> for cpu-independant include files.
more work needed here, i386-specific files should got out of arch/xen to
arch/xeni386, and more code shared with arch/i386.
|
| 1.12.2.2 |
| 18-Feb-2008 |
mjf | Sync with HEAD.
|
| 1.12.2.1 |
| 08-Dec-2007 |
mjf | Sync with HEAD.
|
| 1.13.6.1 |
| 09-Jan-2008 |
bouyer | Merge xen bits to i386/i386/gdt.c. Convert remaining uses of PTE_* macros to
pmap_pte_* macros/inlines.
Fix think-o in pmap.c for native i386.
|
| 1.14.24.3 |
| 29-Mar-2011 |
jym | More sync fixes. And add the mbr_gpt files.
|
| 1.14.24.2 |
| 10-Jan-2011 |
jym | Sync with HEAD
|
| 1.14.24.1 |
| 01-Nov-2009 |
jym | Sync with HEAD.
|
| 1.14.10.1 |
| 11-Mar-2010 |
yamt | sync with head
|
| 1.15.64.1 |
| 10-Jun-2019 |
christos | Sync with HEAD
|
| 1.15.62.1 |
| 28-Jul-2018 |
pgoyette | Sync with HEAD
|
